Auto Ethernet 10BASE-T1s Steps Up, With Tbps On The Horizon

Automotive Ethernet, particularly 10BASE-T1S, is emerging as a replacement for CAN in vehicle networks to meet the higher speeds required for future autonomous and connected cars. Some OEMs may still use CAN or LIN in certain areas due to cost, while integrating various Ethernet standards can be complex. Challenges for automotive Ethernet adoption include noise, testing, and interoperability. The transition to Automotive Ethernet offers advantages like faster data transfer, lighter weight, and standardization, with 10BASE-T1S likely to replace the CAN bus. Higher speeds, like terabits per second, may be needed for future vehicles with full entertainment options and fully autonomous capabilities.